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Updated license headers...
Updated license headers Change-Id: Ic72ee3c9723c2b3f3368c79219b7468f5d95aa84 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>
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model.h
67 lines | 2.0 KiB | text/x-c | CLexer
/ tests / manual / chartviewer / model.h
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Titta Heikkala
Updated license headers...
 r2845 /******************************************************************************
Michal Klocek
Add horizontal charts to chartviewer
 r1755 **
Titta Heikkala
Updated license headers...
 r2845 ** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
Michal Klocek
Add horizontal charts to chartviewer
 r1755 **
Titta Heikkala
Updated license headers...
 r2740 ** This file is part of the Qt Charts module.
Michal Klocek
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 r1755 **
Titta Heikkala
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 r2845 ** $QT_BEGIN_LICENSE:COMM$
Michal Klocek
Add horizontal charts to chartviewer
 r1755 **
Titta Heikkala
Updated license headers...
 r2845 ** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
Michal Klocek
Add horizontal charts to chartviewer
 r1755 **
Titta Heikkala
Updated license headers...
 r2845 ** $QT_END_LICENSE$
**
******************************************************************************/
Michal Klocek
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Jani Honkonen
Fix Krazy issues
 r1935 #ifndef MODEL_H
#define MODEL_H
Michal Klocek
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Titta Heikkala
Fix include syntax...
 r2714 #include <QtCore/QList>
#include <QtCore/QPair>
#include <QtCore/QPointF>
#include <QtCore/QTime>
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 r1762 #include <stdlib.h>
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typedef QPair<QPointF, QString> Data;
typedef QList<Data> DataList;
typedef QList<DataList> DataTable;
class Model
{
private:
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coding style fixes for demos
 r2099 Model() {}
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public:
static DataTable generateRandomData(int listCount, int valueMax, int valueCount)
{
DataTable dataTable;
// set seed for random stuff
qsrand(QTime(0, 0, 0).secsTo(QTime::currentTime()));
// generate random data
for (int i(0); i < listCount; i++) {
DataList dataList;
Marek Rosa
ChartViewer: added domain charts
 r2281 qreal yValue(0.1);
Michal Klocek
Add horizontal charts to chartviewer
 r1755 for (int j(0); j < valueCount; j++) {
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coding style fixes for demos
 r2099 yValue = yValue + (qreal)(qrand() % valueMax) / (qreal) valueCount;
Michal Klocek
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 r1755 QPointF value(
(j + (qreal) qrand() / (qreal) RAND_MAX)
Jani Honkonen
coding style fixes for demos
 r2099 * ((qreal) valueMax / (qreal) valueCount), yValue);
Michal Klocek
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 r1755 QString label = "Slice " + QString::number(i) + ":" + QString::number(j);
dataList << Data(value, label);
}
dataTable << dataList;
}
return dataTable;
}
};
#endif